JP4024762B2 - 高周波スイッチ - Google Patents
高周波スイッチ Download PDFInfo
- Publication number
- JP4024762B2 JP4024762B2 JP2004009878A JP2004009878A JP4024762B2 JP 4024762 B2 JP4024762 B2 JP 4024762B2 JP 2004009878 A JP2004009878 A JP 2004009878A JP 2004009878 A JP2004009878 A JP 2004009878A JP 4024762 B2 JP4024762 B2 JP 4024762B2
- Authority
- JP
- Japan
- Prior art keywords
- stage
- fet
- electrode
- switch
- source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/10—Modifications for increasing the maximum permissible switched voltage
- H03K17/102—Modifications for increasing the maximum permissible switched voltage in field-effect transistor switches
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Junction Field-Effect Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
Description
Mitchell B. Shifrin, et al., "Monolithic FET structures for Hight-Power Control Component Applications",IEEE Transactions on Microwave Theory and Techniques, Vol. 37, No. 12, December 1989, pp. 2134-2141
101、102、103 FET
12 RFライン 14 グランド(GND)ライン
161、162、163 FET形成領域
181、182、183 ゲート電極配線
201、202、203 ソース/ドレイン(S/D)電極配線
221、222、223 ソース/ドレイン(S/D)電極配線
Claims (5)
- 一端から入力される高周波信号の他端への導通・非導通を切り替えるために、
前記一端と前記他端との間にあるノードとグランドとの間に直列に接続された少なくとも3つのFETを備え、
前記3つのFETの中間段のFETにおけるソース電極、またはドレイン電極、または前記中間段のFETに接続される初段または最終段のFETのうち前記中間段のFETのソース電極またはドレイン電極と接続される電極の少なくもと1つは、前記初段または最終段のFETのうち前記ノード又はグランド側に接続される電極の幅よりも細いことを特徴とするスイッチ。 - 前記FETは、4つ以上であることを特徴する請求項1記載のスイッチ。
- 前記FETの初段及び最終段以外のFETのソース電極又はドレイン電極の幅は、前記初段及び最終段のFETの前記一端および他端と接続される電極よりも細いことを特徴とする請求項2記載のスイッチ。
- 各中間段におけるFETのゲート電極幅の総計は、前記初段又は最終段のFETのゲート電極幅の総計よりも小さいことを特徴とする請求項1記載のスイッチ。
- 前記初段及び最終段以外のFETのソース側電極又はドレイン側電極に接続する中継電極配線の長さは、前記初段又は最終段のFETのソース電極又はドレイン電極に接続する中継電極配線の長さよりも短いことを特徴とする請求項1記載のスイッチ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004009878A JP4024762B2 (ja) | 2004-01-16 | 2004-01-16 | 高周波スイッチ |
US11/034,755 US7561853B2 (en) | 2004-01-16 | 2005-01-14 | Radio frequency switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004009878A JP4024762B2 (ja) | 2004-01-16 | 2004-01-16 | 高周波スイッチ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005203643A JP2005203643A (ja) | 2005-07-28 |
JP2005203643A5 JP2005203643A5 (ja) | 2005-09-08 |
JP4024762B2 true JP4024762B2 (ja) | 2007-12-19 |
Family
ID=34822772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004009878A Expired - Fee Related JP4024762B2 (ja) | 2004-01-16 | 2004-01-16 | 高周波スイッチ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7561853B2 (ja) |
JP (1) | JP4024762B2 (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6804502B2 (en) | 2001-10-10 | 2004-10-12 | Peregrine Semiconductor Corporation | Switch circuit and method of switching radio frequency signals |
EP3570374B1 (en) | 2004-06-23 | 2022-04-20 | pSemi Corporation | Integrated rf front end |
USRE48965E1 (en) | 2005-07-11 | 2022-03-08 | Psemi Corporation | Method and apparatus improving gate oxide reliability by controlling accumulated charge |
US20080076371A1 (en) | 2005-07-11 | 2008-03-27 | Alexander Dribinsky | Circuit and method for controlling charge injection in radio frequency switches |
US7910993B2 (en) | 2005-07-11 | 2011-03-22 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink |
US7890891B2 (en) | 2005-07-11 | 2011-02-15 | Peregrine Semiconductor Corporation | Method and apparatus improving gate oxide reliability by controlling accumulated charge |
US8742502B2 (en) | 2005-07-11 | 2014-06-03 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction |
US9653601B2 (en) | 2005-07-11 | 2017-05-16 | Peregrine Semiconductor Corporation | Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction |
JP2007259112A (ja) * | 2006-03-23 | 2007-10-04 | Matsushita Electric Ind Co Ltd | 高周波スイッチ回路および半導体装置 |
JP4811155B2 (ja) * | 2006-06-30 | 2011-11-09 | ソニー株式会社 | 半導体スイッチ回路並びに通信機器 |
JP4494423B2 (ja) * | 2007-01-23 | 2010-06-30 | 住友電工デバイス・イノベーション株式会社 | 半導体装置 |
US7960772B2 (en) * | 2007-04-26 | 2011-06-14 | Peregrine Semiconductor Corporation | Tuning capacitance to enhance FET stack voltage withstand |
EP2255443B1 (en) | 2008-02-28 | 2012-11-28 | Peregrine Semiconductor Corporation | Method and apparatus for use in digitally tuning a capacitor in an integrated circuit device |
US8723260B1 (en) | 2009-03-12 | 2014-05-13 | Rf Micro Devices, Inc. | Semiconductor radio frequency switch with body contact |
US8390395B2 (en) | 2010-05-03 | 2013-03-05 | Raytheon Company | High power RF switch with active device size tapering |
JP5706103B2 (ja) * | 2010-05-25 | 2015-04-22 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US9590674B2 (en) | 2012-12-14 | 2017-03-07 | Peregrine Semiconductor Corporation | Semiconductor devices with switchable ground-body connection |
US20150236748A1 (en) | 2013-03-14 | 2015-08-20 | Peregrine Semiconductor Corporation | Devices and Methods for Duplexer Loss Reduction |
US9721936B2 (en) | 2013-08-07 | 2017-08-01 | Skyworks Solutions, Inc. | Field-effect transistor stack voltage compensation |
US10050002B2 (en) | 2013-11-19 | 2018-08-14 | Skyworks Solutions, Inc. | Managing parasitic capacitance and voltage handling of stacked radio frequency devices |
US9406695B2 (en) | 2013-11-20 | 2016-08-02 | Peregrine Semiconductor Corporation | Circuit and method for improving ESD tolerance and switching speed |
US9831857B2 (en) | 2015-03-11 | 2017-11-28 | Peregrine Semiconductor Corporation | Power splitter with programmable output phase shift |
JP6371724B2 (ja) * | 2015-03-13 | 2018-08-08 | 株式会社東芝 | 半導体スイッチ |
US9806094B2 (en) * | 2015-08-21 | 2017-10-31 | Skyworks Solutions, Inc. | Non-uniform spacing in transistor stacks |
US9948281B2 (en) | 2016-09-02 | 2018-04-17 | Peregrine Semiconductor Corporation | Positive logic digitally tunable capacitor |
JP6757502B2 (ja) | 2017-06-07 | 2020-09-23 | 株式会社村田製作所 | 双方向スイッチ回路及びスイッチ装置 |
US10886911B2 (en) | 2018-03-28 | 2021-01-05 | Psemi Corporation | Stacked FET switch bias ladders |
US10236872B1 (en) | 2018-03-28 | 2019-03-19 | Psemi Corporation | AC coupling modules for bias ladders |
US10505530B2 (en) | 2018-03-28 | 2019-12-10 | Psemi Corporation | Positive logic switch with selectable DC blocking circuit |
US11476849B2 (en) | 2020-01-06 | 2022-10-18 | Psemi Corporation | High power positive logic switch |
KR20220153834A (ko) * | 2021-05-12 | 2022-11-21 | 주식회사 디비하이텍 | 알에프 스위치 소자 |
CN114362730A (zh) * | 2021-12-30 | 2022-04-15 | 锐磐微电子科技(上海)有限公司 | 射频开关电路 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125854A (en) * | 1980-03-10 | 1981-10-02 | Nec Corp | Integrated circuit |
JPS6446979A (en) * | 1987-08-14 | 1989-02-21 | Oki Electric Ind Co Ltd | Analogue switch and sample-and-hold circuit with analogue switch |
US4929855A (en) * | 1988-12-09 | 1990-05-29 | Grumman Corporation | High frequency switching device |
US5313083A (en) * | 1988-12-16 | 1994-05-17 | Raytheon Company | R.F. switching circuits |
JP2676888B2 (ja) | 1989-03-10 | 1997-11-17 | 富士通株式会社 | 半導体装置 |
US5012123A (en) * | 1989-03-29 | 1991-04-30 | Hittite Microwave, Inc. | High-power rf switching system |
JPH03278571A (ja) | 1990-03-28 | 1991-12-10 | Nec Corp | 出力バッファ |
JPH04332160A (ja) * | 1991-05-02 | 1992-11-19 | Nec Corp | 出力バッファ |
US5309006A (en) * | 1991-11-05 | 1994-05-03 | Itt Corporation | FET crossbar switch device particularly useful for microwave applications |
JPH0770245A (ja) | 1993-08-30 | 1995-03-14 | Nippon Synthetic Chem Ind Co Ltd:The | 高吸水性樹脂の製造法 |
JP2747223B2 (ja) * | 1994-06-27 | 1998-05-06 | 日本電気アイシーマイコンシステム株式会社 | 半導体集積回路 |
JP2770846B2 (ja) | 1995-06-16 | 1998-07-02 | 日本電気株式会社 | Fetスイッチ回路 |
JPH0927736A (ja) * | 1995-07-13 | 1997-01-28 | Japan Radio Co Ltd | Fetスイッチ |
JP3439290B2 (ja) * | 1995-12-28 | 2003-08-25 | 日本電気株式会社 | 半導体装置 |
US6090650A (en) * | 1997-09-30 | 2000-07-18 | Intel Corporation | Method to reduce timing skews in I/O circuits and clock drivers caused by fabrication process tolerances |
JPH11136111A (ja) * | 1997-10-30 | 1999-05-21 | Sony Corp | 高周波回路 |
US6118326A (en) * | 1997-11-06 | 2000-09-12 | Analog Devices, Inc. | Two-phase bootstrapped CMOS switch drive technique and circuit |
US6218890B1 (en) * | 1998-07-14 | 2001-04-17 | Sanyo Electric Co., Ltd. | Switching circuit device and semiconductor device |
JP3736356B2 (ja) * | 2001-02-01 | 2006-01-18 | 日本電気株式会社 | 高周波スイッチ回路 |
EP1261130B1 (en) * | 2001-05-25 | 2008-09-17 | Kabushiki Kaisha Toshiba | High-frequency switching device incorporating an inverter circuit |
US7796969B2 (en) * | 2001-10-10 | 2010-09-14 | Peregrine Semiconductor Corporation | Symmetrically and asymmetrically stacked transistor group RF switch |
US6804502B2 (en) * | 2001-10-10 | 2004-10-12 | Peregrine Semiconductor Corporation | Switch circuit and method of switching radio frequency signals |
JP3813869B2 (ja) * | 2001-12-20 | 2006-08-23 | 松下電器産業株式会社 | 電界効果トランジスタスイッチ回路 |
US6642578B1 (en) * | 2002-07-22 | 2003-11-04 | Anadigics, Inc. | Linearity radio frequency switch with low control voltage |
US6730953B2 (en) * | 2002-09-13 | 2004-05-04 | Mia-Com, Inc. | Apparatus, methods and articles of manufacture for a low control voltage switch |
US6803680B2 (en) * | 2002-09-13 | 2004-10-12 | Mia-Com, Inc. | Apparatus, methods, and articles of manufacture for a switch having sharpened control voltage |
JP4128091B2 (ja) * | 2003-02-20 | 2008-07-30 | 三洋電機株式会社 | スイッチ回路装置 |
US7098755B2 (en) * | 2003-07-16 | 2006-08-29 | Analog Devices, Inc. | High power, high linearity and low insertion loss single pole double throw transmitter/receiver switch |
JP4547992B2 (ja) * | 2003-07-24 | 2010-09-22 | 株式会社村田製作所 | 高周波スイッチおよびそれを用いた電子装置 |
JP4202852B2 (ja) * | 2003-08-27 | 2008-12-24 | 株式会社ルネサステクノロジ | 通信用電子部品および送受信切替え用半導体装置 |
JP2005159157A (ja) * | 2003-11-27 | 2005-06-16 | Renesas Technology Corp | 半導体装置 |
JP4939748B2 (ja) * | 2004-12-22 | 2012-05-30 | オンセミコンダクター・トレーディング・リミテッド | 化合物半導体スイッチ回路装置 |
-
2004
- 2004-01-16 JP JP2004009878A patent/JP4024762B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-14 US US11/034,755 patent/US7561853B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060160520A1 (en) | 2006-07-20 |
JP2005203643A (ja) | 2005-07-28 |
US7561853B2 (en) | 2009-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4024762B2 (ja) | 高周波スイッチ | |
KR100713722B1 (ko) | 고주파 회로 | |
US5313083A (en) | R.F. switching circuits | |
US6642578B1 (en) | Linearity radio frequency switch with low control voltage | |
US7161197B2 (en) | RF switching circuit for use in mobile communication systems | |
US8320843B2 (en) | Radio-frequency switch circuit | |
US10985183B2 (en) | Butted body contact for SOI transistor | |
KR100294290B1 (ko) | 스위칭 회로 및 반도체 장치 | |
US7893749B2 (en) | High frequency switch circuit having reduced input power distortion | |
JP2005033650A (ja) | カスコード接続回路及びその集積回路 | |
JP2000277703A (ja) | スイッチ回路装置 | |
EP1796202B1 (en) | High power, high frequency switch circuits using strings of power transistors | |
JP2008503892A (ja) | 低ソース・ドレイン容量用高周波トランジスタ・レイアウト | |
US20060114051A1 (en) | High-frequency switch circuit arrangement | |
KR101408503B1 (ko) | 스위칭 디바이스 및 스위칭 디바이스 제조 방법 | |
EP1420450A2 (en) | Semiconductor differential circuit with transistors having a virtual ground | |
US6768153B2 (en) | Semiconductor device | |
CN213243961U (zh) | 射频开关电路、无线装置及移动终端 | |
CN100563106C (zh) | 射频开关 | |
US7199669B2 (en) | Dual gate cascade amplifier | |
JP4854980B2 (ja) | スイッチ回路及び半導体装置の製造方法 | |
JP4146367B2 (ja) | スイッチ回路 | |
JP2005005857A (ja) | スイッチ回路装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050506 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050506 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060817 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060829 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061027 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070410 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070608 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20071002 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20071003 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101012 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101012 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111012 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121012 Year of fee payment: 5 |
|
LAPS | Cancellation because of no payment of annual fees |